LED bottle wall

Here are two new projects from [Alex Beim] at Tangible Interactions. The video above is the bottle wall with a controllable LED behind each bottle. Embedded below is the 7×5 pixel Rainbow Box. He’s planning on writing a Quartz Composer patch to actively drive the display.

m. t0ast, by altering the proportions of current going through each discrete part of an RGB LED, one can tune it to any desired hue. For instance, only lighting the red and green portions of an rgb led will give an amber sort of color.